JPMorgan is worth more than Citigroup, Bank of America, and Wells Fargo all put together. In the first half of the year, JPMorgan's market value reached nearly $800 billion, more than the market values of its competitors Citigroup ($168 billion), Bank of America ($344 billion), and Wells Fargo ($260 billion) combined. "All of our major bank competitors are back growing and expanding," Dimon said on an earnings call on Tuesday. On Tuesday, Citi reported a net income of $4.02 billion, up 25% from the same period last year. The same day, Wells Fargo surpassed profit estimates with a net income of $5.49 billion, up from $4.91 billion a year prior.